They’re super dope and I’m trying to show the creativity off to some people but I can’t find them progression any where. The subetalodge link stops at 2018.

It doesn't. There's no 2021 yet, but 2019 and 2020 are there

https://www.subetalodge.org/skins/category/Survival%202020 https://www.subetalodge.org/skins/category/Survival%202019

It stops in https://www.subetalodge.org/page/name/great_pandemic_overlays">this link posted in the survival FAQ

Thanks for the updated ones :)

Thanks! I added a link to that old page for now, and we'll see about fixing it up properly :).